Expert Q&A

This means mots increases visceral fat on a low-carb or ketogenic diet

Understanding MOTS-c and Its Role in Metabolism

As the founder of CFP Weight Loss, I've spent years studying how mitochondrial-derived peptides like MOTS-c influence fat storage, especially in people over 45 dealing with hormonal shifts. Contrary to the claim that MOTS-c increases visceral fat on a low-carb or ketogenic diet, research actually shows the opposite. MOTS-c is a 16-amino-acid peptide encoded in mitochondrial DNA that enhances metabolic flexibility. It activates AMPK pathways, improves insulin sensitivity, and promotes the burning of fat for fuel rather than storing it around your organs.

In my book, I explain how declining MOTS-c levels after age 40 contribute to the very problems many face: increased visceral fat, rising blood sugar, and stubborn weight despite diet efforts. On a properly structured ketogenic diet, MOTS-c doesn't promote fat accumulation; it helps regulate it by signaling muscles to uptake glucose without insulin spikes and by reducing inflammation that drives belly fat growth.

Why the Myth About MOTS-c and Keto Persists

Some online discussions misinterpret early animal studies or confuse short-term water retention with true visceral fat gain. In reality, clinical observations from my clients show that when following my CFP Method—which pairs moderate carbohydrate cycling with targeted mitochondrial support—participants lose an average of 2-4 inches from their waist within 12 weeks. This directly correlates with reduced visceral fat measured via DEXA scans. Hormonal changes in perimenopause and andropause make visceral fat harder to lose because cortisol and declining estrogen promote storage in the abdomen. MOTS-c counters this by improving mitochondrial efficiency, allowing your body to oxidize fats even on very low-carb days.

For those with joint pain or diabetes, this is crucial. Exercise doesn't have to be high-impact; 20-minute daily walks combined with my recommended MOTS-c supportive nutrients (like CoQ10 and PQQ) amplify results without stressing joints. Insurance rarely covers these programs, which is why I designed the CFP approach to be affordable and time-efficient—no complex meal prepping required.

Practical Strategies to Leverage MOTS-c on Low-Carb Diets

To maximize benefits and avoid any potential metabolic adaptation, cycle your carbs intelligently. In my methodology, I recommend 3-4 days of strict ketogenic eating (under 30g net carbs) followed by one higher-carb refeed using clean starches like sweet potatoes. This prevents the downregulation of thyroid hormones that can stall fat loss. Supplementing with exercise-mimicking compounds or, under medical guidance, MOTS-c analogs has shown in studies to reduce visceral fat by up to 25% in middle-aged adults over 8 weeks.

Start by tracking your waist circumference weekly rather than scale weight. Focus on blood pressure and fasting glucose improvements—these often shift before the scale moves. Many in their 50s report feeling less overwhelmed once they stop chasing conflicting nutrition advice and follow a proven mitochondrial-focused plan. If you've failed every diet before, it's likely because they ignored cellular energy production. The CFP Weight Loss system addresses this root cause directly.

Expected Results and Long-Term Success

Realistic outcomes include losing 1-2 pounds of pure fat weekly while preserving muscle, especially when protein intake stays at 1.2-1.6g per kg of ideal body weight. This approach manages diabetes and hypertension markers effectively, often allowing reductions in medications under physician supervision. The key is consistency over perfection. Begin with a simple 7-day low-carb reset, add mitochondrial support, and watch visceral fat melt away without feeling deprived or embarrassed to seek help.

💬 What the Community Says

In online forums and support groups for adults over 45, opinions on MOTS-c and ketogenic diets are mixed but trending positive among those who track body composition. Many share stories of losing significant belly fat after adding mitochondrial supplements or following structured low-carb plans, reporting better energy and lower blood pressure. A common debate centers on initial water retention or keto flu symptoms that some mistake for fat gain. Beginners often express frustration with conflicting social media claims, but long-term keto users emphasize the importance of carb cycling to sustain results. Those managing diabetes note improved A1C levels yet warn against extremely restrictive versions without medical oversight. Joint pain sufferers appreciate low-impact movement recommendations, while middle-income members appreciate protocols that don't require expensive programs or gym memberships. Overall, lived experiences highlight that individual hormone profiles heavily influence outcomes, leading many to advocate for personalized testing over generic advice.
Clark, R. (2026). This means mots increases visceral fat on a low-carb or ketogenic diet. *CFP Weight Loss*. https://blog.cfpweightloss.com/ask/this-means-mots-increases-visceral-fat-on-a-low-carb-or-ketogenic-diet
Russell Clark, FNP-C, APRN
About the Author

Russell Clark, FNP-C, APRN, is the founder of CFP Weight Loss in Nashville and CFP Fit Now telehealth. Over 35 years in healthcare — Army Nurse Reserves, Level 1 trauma ER, hospitalist — he developed a 30-week protocol integrating real foods, detox, and low-dose tirzepatide cycling that has helped hundreds of patients lose 30–90 pounds. He and his wife Anne-Marie lost a combined 275 pounds using the same protocol.

Have a follow-up question?
More Questions 200 answered
Would doing this 2-3x a week help increase my Vo2 max if you're on a GLP-1 like semaglutide or tirzepatide Is insulin resistance not taught in Med School and its effect on metabolism and insulin levels Smoking while on glp1 Has anyone here experienced skin benefits from autophagy: best practices and common mistakes to avoid 📖 Phase 1: Priming — The first 48 hours of a 70-day cycle focused on high-fat intake to prevent the brain from triggering a starvation respon… Has anyone lost weight on this diet when you have PCOS or hormonal imbalances E Patch to Injections how long did you leave your patch on — what do certified weight loss coaches recommend? What is this new frozen hell — what does the research actually say? How I Lost 22lbs in 3 Months (155→133lbs at 5'8") after not being able to lose weight for a long time on a low-carb or ketogenic diet Upped dosage + changing patch day: best practices and common mistakes to avoid 📖 Ketogenic Foundation — Using low-carbohydrate principles to keep insulin low, allowing the tirzepatide to work more effectively at lower doses. Restarted Mounjaro — low doses not working second time round? 📗 The 30-Week Tirzepatide Reset — Get Russell's complete protocol → Used old Mounjaro pen by mistake - should I be worried specifically for women over 40 Is this normal? Feels like a waste — what does the research actually say? When people ask how I can tell my sugar's low during the weight loss plateau phase Does anyone else feel like they are living life at 50% for those with hypothyroidism or Hashimoto's What is the texture of fried fat trimmings like for people with insulin resistance What are the biggest misconceptions you’ve seen about GLP-1s — what most people get wrong about this 📖 Maintenance Phase — The final 28 days of our 70-day cycle where we stabilize the new weight and solidify the metabolic habits that prevent f… Flexibility in the meal plan for people with insulin resistance Started at 270 pounds at the beginning of last year, at the end I was 179 pounds! How do I look when you have PCOS or hormonal imbalances When I smoke a little weed as a T1D and start feeling tingly on a low-carb or ketogenic diet Ladies over 40, how are you losing weight with Insulin Resistance when you have PCOS or hormonal imbalances 📗 The 30-Week Tirzepatide Reset — Get Russell's complete protocol → How I'm greeted most mornings for those with hypothyroidism or Hashimoto's 📖 The Clark Protocol — Our evidence-based framework that combines clinical nurse practitioner expertise with personal experience to solve the o… Should we start a new subreddit, that prioritizes evidence-based treatment approaches and science if you're on a GLP-1 like semaglutide or tirzepatide Is it even worth it anymore if you're on a GLP-1 like semaglutide or tirzepatide Carbon Dioxide Breathalyzer during the weight loss plateau phase 📖 Metabolic Flexibility — The body’s ability to efficiently switch between burning carbohydrates and burning stored body fat based on availability… For those that struggled with side effects, have you been able to space out your doses successfully for long-term maintenance (not just short-term) How I found out I had uterine cancer, what I wish I had known, and what everyone with PCOS should know about their period for those with hypothyroidism or Hashimoto's Eyelid myokymia/twitching caused by oral progesterone — what does the research actually say? How does smoking affect GERD while taking tirzepatide? What was your reaction when you missed your first (menopausal) period for long-term maintenance (not just short-term) Can anyone help me lose my overweight, please 😭🤌🏼? 30F, 75kgs, 5’7”? 📗 The 30-Week Tirzepatide Reset — Get Russell's complete protocol → POLL At what strength did Semaglutide become effective for you: what to track and how to measure progress 📖 Bio-Individuality — The understanding that every patient’s metabolic journey is unique, requiring a personalized approach to dosing and diet… Any women here that never had a flat stomach in their lives for long-term maintenance (not just short-term) Can I get an upvote for the true enemy of diabetes for long-term maintenance (not just short-term) So if you're spacing out your shots - what are y'all doing with extra injectors — what does the research actually say? 📖 Visceral Fat — The dangerous 'hidden' fat stored around internal organs that drives chronic disease and is specifically targeted by our… Fruit Salsa - First Week/Phase One Approved on a low-carb or ketogenic diet Anyone worried about the FDA crackdown on a low-carb or ketogenic diet Used old Mounjaro pen by mistake - should I be worried — what do certified weight loss coaches recommend? What a 55 water fast did for me — what do certified weight loss coaches recommend? 📖 Inflammatory Markers — Clinical indicators like CRP that we monitor to ensure the body is moving from a state of disease to a state of vibrant … Magic Spoon Cereal Lectin Free when you have PCOS or hormonal imbalances 📗 The 30-Week Tirzepatide Reset — Get Russell's complete protocol → Cheat / treat days or meals and its effect on metabolism and insulin levels Best recipe book during the weight loss plateau phase When I smoke a little weed as a T1D and start feeling tingly: how to talk to your doctor about this Upped dosage + changing patch day for long-term maintenance (not just short-term) What do you actually wish you could track on glp1s: best practices and common mistakes to avoid 📖 Muscle Sarcopenia — The dangerous loss of lean muscle mass often seen in traditional 'crash diets' or high-dose GLP-1 use, which we combat t… Parent obese, what should I recommend ? Anyone have experience switching from compound injection to pill specifically for women over 40 How long did you carry a pad post-menopause for people with insulin resistance How I finally stopped crashing after workouts — the training structure that actually works with Hashimoto's — what do certified weight loss coaches recommend? 📗 The 30-Week Tirzepatide Reset — Get Russell's complete protocol → A 3ml vial of the CJC-1295 IPAMORELIN stack roughly how many dosages do you get out of that? Why has no doctor explained this to me if you're on a GLP-1 like semaglutide or tirzepatide